Welcome to MTV's Harry Potter World Cup! We've selected 64 of the best "Harry Potter" characters and matched them up in a series of duels for a chance at magical glory, but it's up to YOU to decide who the greatest "Potter" character of all time is in this pool of wizards and witches. Will the Death Eaters destroy Hogwarts, or will good triumph over evil? In the end, the choice is yours, so keep voting at MTV Movies Blog and make your voice heard!

After destroying Rufus Scrimgeour, defeating his dear cousin Tonks and absolutely obliterating Lord Voldemort, the Prisoner of Azkaban is looking very good going into this next round of the Harry Potter World Cup. Except there's one small problem -- a problem who goes by the name of Draco Malfoy. Winning Diagon Alley might not be so easy for Sirius Black after all.

Polls for all of the Elite Eight duels close at 12:01 AM EST on Friday (July 8), so start voting now!

(1) Draco Malfoy vs. (3) Sirius Black
Sirius has emerged as one of the strongest players in the entire World Cup, beating all of his competitors with a healthy lead every step of the way. But will Padfoot's luck run out in the face of Draco, the Slytherin student who begrudgingly took his place as one of Voldemort's many Death Eaters? The World Cup hasn't been easy for Draco, and it's not likely to get any easier for him now. Still, if there's a time for Malfoy fans to rally, it's now: Draco is one of the very last "bad guys" remaining in the competition, so if you're looking to insert some dark magic into the final rounds, you're running out of options.